package com.hyr.utils;

import com.hyr.entity.Admin;

import javax.servlet.http.HttpServletRequest;

public class SessionUtils {

    private static final String key = "admin";

    public static void setAdmin(HttpServletRequest request, Admin admin) {
        request.getSession().setAttribute(key, admin);
    }

    public static Admin getAdmin(HttpServletRequest request) {
        if (request.getSession().getAttribute(key) != null) {
            return (Admin) request.getSession().getAttribute(key);
        } else {
            return null;
        }
    }
}
